CN207868367U - A kind of waveguide assemblies electrical connector - Google Patents
A kind of waveguide assemblies electrical connector Download PDFInfo
- Publication number
- CN207868367U CN207868367U CN201721864401.7U CN201721864401U CN207868367U CN 207868367 U CN207868367 U CN 207868367U CN 201721864401 U CN201721864401 U CN 201721864401U CN 207868367 U CN207868367 U CN 207868367U
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- China
- Prior art keywords
- stud
- swivel nut
- locking swivel
- waveguide assemblies
- screw thread
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of waveguide assemblies electrical connector, including stud and locking swivel nut, the stud is provided with external screw thread, and the locking swivel nut is provided with and the matched internal thread of stud external screw thread；The stud and locking swivel nut are set as the fractionation structure of upper and lower equity, and upper and lower both sides offer screw hole, and nut is fixedly connected；The center of the stud and locking swivel nut open up it is fluted, for engaging waveguide assemblies.When interconnection, locking swivel nut is rotated clockwise or counter-clockwise, the internal thread in locking swivel nut is made to be matched with the external screw thread on stud, to drive the flange face of waveguide assemblies to be interconnected to be axially moveable, to achieve the purpose that waveguide assemblies interconnect.Meanwhile on stud and locking nut screw thread size bigger, the axial lock clamp force bigger being capable of providing, be interconnected two flanges cooperation face paste it is closer, effectively reduce leakage and loss when signal transmission.
Description
Technical field
The utility model is related to field of connectors more particularly to a kind of waveguide assemblies electrical connectors.
Background technology
Existing waveguide assemblies generally use is threadedly coupled, i.e., two waveguide assemblies flanges is passed through multiple special or General purpose screw
It is interconnected.Screw needs to rotate multiple screws when interconnecting, and efficiency is low, this for the influence under the dismounting operating mode that often dismounts more
Greatly, for the waveguide assemblies of small volume, operating space is limited, screw is distributed in different angles, interconnection or disconnection again when
It operates very inconvenient；Secondly, multiple screws are generally required when waveguide assemblies interconnect, screw is distributed in around waveguide mouth, mutually
When connection, one of screw can only be rotated every time, this this may result in waveguide flange local pressure unevenness, so as to cause waveguide
Mouth docking dislocation, especially in the case where there is shop bolt, be easy to cause shop bolt and is bent because of unbalance stress, lead to wave
Guide assembly is impaired.Be threadedly coupled rapid wear, waveguide assemblies working frequency is higher, and relative volume is smaller, the threaded hole on flange with
And screw sizes are also smaller, in the case of multiple interconnection, screw or threaded hole easily caused to be damaged.
Utility model content
In order to solve the above technical problems, the utility model provides one kind being sleeved on waveguide assemblies by stud and locking swivel nut
On, the internal thread in locking swivel nut is matched with the external screw thread on stud, to drive the flange face edge of waveguide assemblies to be interconnected
It axially moves in parallel, to achieve the purpose that waveguide assemblies interconnect.
A kind of waveguide assemblies electrical connector, including stud and locking swivel nut, the stud are provided with external screw thread, the lock
Tight swivel nut is provided with and the matched internal thread of stud external screw thread；The stud and locking swivel nut are set as the fractionation of upper and lower equity
Structure, upper and lower both sides offer screw hole, and nut is fixedly connected；The center of the stud and locking swivel nut opens up fluted, use
In engaging waveguide assemblies.
In said program, pairs of shop bolt is installed, before fixing waveguide assemblies on the stud or locking swivel nut
The diagonally opposing corner orifice position of end flanges.
In said program, it is that side is equipped with hinged shaft that the equity up and down of the stud or locking swivel nut, which splits structure setting,
Structure is split for equity above and below Unscrew, the other side is connected using nut.
The beneficial effects of the utility model are compared with prior art：A large-size is set in waveguide assemblies
Stud and locking swivel nut, stud and locking swivel nut are separated from the middle, are fastened on the method for two waveguide assemblies to be interconnected respectively
Then blue rear portion is again assembled into stud and locking swivel nut with screw the stud and locking swivel nut of one completion, when interconnection, up time
Needle rotates locking swivel nut counterclockwise, so that the internal thread in locking swivel nut is matched with the external screw thread on stud, to drive
The flange face of waveguide assemblies to be interconnected is axially moveable, to achieve the purpose that waveguide assemblies interconnect.Meanwhile stud and locking screw
The size bigger of screw thread on mother, the axial lock clamp force bigger being capable of providing, two flanges being interconnected coordinate the closer of face paste, have
Effect reduces the leakage and loss when signal transmission.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model waveguide assemblies attachment device；
Reference sign：1, stud, 2, locking swivel nut, 3, shop bolt.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of waveguide assemblies electrical connector, including stud 1 and locking swivel nut 2,1 outer ring of stud are provided with
External screw thread, the locking swivel nut 2 are provided with and the matched internal thread of 1 external screw thread of stud；Stud 1 and locking swivel nut 2 are respectively provided with
For the detachable structure of upper and lower equity, upper and lower both sides offer screw hole, can the company of fixation by the structure split up and down by nut
It is connected in an entirety；The center of stud 1 and locking swivel nut 2 opens up fluted, the shape of groove and the shape phase of waveguide assemblies
Match, for engaging waveguide assemblies.
Stud 1 is divided into two valves from centre, and the groove among upper and lower two valve engages a waveguide assemblies, and the both sides of stud 1 are led to
It crosses screw and fixes one entirety of synthesis；Locking swivel nut 2 is divided into two valves from centre, and the groove among upper and lower two valve engages another waveguide
One entirety of synthesis is fixed in the both sides of locking swivel nut 2 by component by screw.Lock will be rotated clockwise or counter-clockwise when interconnection
Tight swivel nut 2, makes the internal thread in locking swivel nut 2 be matched with the external screw thread on stud 1, to drive waveguide assemblies to be interconnected
Flange face in an axial direction parallel and near to or it is separate.
In one embodiment, pairs of shop bolt 3 is installed in stud 1 or locking swivel nut 2, before fixing waveguide assemblies
The diagonally opposing corner orifice position of end flanges ensures the positioning accuracy of the waveguide mouth in interconnection.
In one embodiment, it is that side is equipped with hinged shaft that the equity up and down of stud 1 or locking swivel nut 2, which splits structure setting,
Structure is split for equity above and below Unscrew, the other side is connected using nut.
Above example is only to illustrate the technological thought of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is every according to the utility model proposes technological thought, any change is made on the basis of technical solution, each falls within this reality
With in novel protected range.
Claims (3)
1. a kind of waveguide assemblies electrical connector, it is characterised in that：Including stud（1）And locking swivel nut（2）, the stud（1）
It is provided with external screw thread, the locking swivel nut（2）It is provided with and stud（1）The matched internal thread of external screw thread；The stud（1）With
Locking swivel nut（2）It is set as the fractionation structure of upper and lower equity, upper and lower both sides offer screw hole, and nut is fixedly connected；The spiral shell
Column（1）And locking swivel nut（2）Center open up it is fluted, for engaging waveguide assemblies.
2. waveguide assemblies electrical connector as described in claim 1, it is characterised in that：The stud（1）Or locking swivel nut（2）
On pairs of shop bolt is installed（3）, the diagonally opposing corner orifice position for fixing waveguide assemblies front end flange.
3. waveguide assemblies electrical connector as described in claim 1, it is characterised in that：The stud（1）Or locking swivel nut（2）
Up and down equity split structure setting be side hinged shaft is installed, for Unscrew up and down equity split structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864401.7U CN207868367U (en) | 2017-12-27 | 2017-12-27 | A kind of waveguide assemblies electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864401.7U CN207868367U (en) | 2017-12-27 | 2017-12-27 | A kind of waveguide assemblies electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868367U true CN207868367U (en) | 2018-09-14 |
Family
ID=63466994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721864401.7U Active CN207868367U (en) | 2017-12-27 | 2017-12-27 | A kind of waveguide assemblies electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397853A (en) * | 2020-10-28 | 2021-02-23 | 中国电子科技集团公司第二十九研究所 | Waveguide flange capable of realizing quick assembling, disassembling and sealing and connecting device thereof |
| CN117060024A (en) * | 2023-09-06 | 2023-11-14 | 成都华兴大地科技有限公司 | Waveguide flange connection device with sealing function capable of realizing quick assembly disassembly |
-
2017
- 2017-12-27 CN CN201721864401.7U patent/CN207868367U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397853A (en) * | 2020-10-28 | 2021-02-23 | 中国电子科技集团公司第二十九研究所 | Waveguide flange capable of realizing quick assembling, disassembling and sealing and connecting device thereof |
| CN112397853B (en) * | 2020-10-28 | 2021-12-14 | 中国电子科技集团公司第二十九研究所 | Waveguide flange connecting device capable of realizing quick assembling, disassembling and sealing |
| CN117060024A (en) * | 2023-09-06 | 2023-11-14 | 成都华兴大地科技有限公司 | Waveguide flange connection device with sealing function capable of realizing quick assembly disassembly |
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